- Company Business Purpose -

We fundamentally aim at mediate, produce, import of parts of computer, video, audio and compression in peripheral equipment to the consumer and company in Japan or any other. We focus on promote cultivation of products about LSI for video monitor, surveillance systems for apparatus something like LCD TV, board camera, DVR, Video Server. Our tremendous and honesty policy is on behalf essential technology for new Multimedia area .


Name of Company Silicon Device , Inc.
Capitalistic 30,000,000 yen
Head Office Address 3-1-2、Mukouyama Bldg 3F, Edakita ,Aoba-ku Yokohama, Kanagawa
225-0015 Japan
Phone 81-45-910-0180
FAX 81-45-910-0188
Stock House 22-4,Sakuradai, Aoba-ku Yokohama, Kanagawa 227-0061 Japan
Phone 81-45-988-1543
FAX 81-45-988-1750


15th June 1994

Main Supplier

1) Techwell Inc. USA (Video decoder) ,
2) IVNET Korea
3) High Point Technologies Inc. USA (Raid Controller)
4) Opti Inc. USA (Host Controller)
5) C-media Electronics Inc.(PSI Sound Controller)
6) Omni Vision (C-Mos Image Sensor)

Main Customer


Bank Information

Mituisumitomo Bank , Shibuya-Ekimae Branch
UFJ Bank, Shibuya Branch